Risk Appetite

Study guides: Exam 6C, Exam CFE-101

Risk Appetite is the amount and type of risk an insurer's board is willing to accept in pursuit of its objectives, expressed in a risk appetite framework: a qualitative statement, quantitative limits and tolerances, and the governance that monitors and enforces them. OSFI's Corporate Governance guideline makes the board's ownership of it explicit.

• The structure of a framework:
  • Risk appetite statement — the board's qualitative articulation of what risks the insurer takes and why.
  • Risk limits — quantitative boundaries: catastrophe PML as a percentage of capital, maximum single-risk exposure, internal capital target, counterparty concentration limits, asset allocation ranges.
  • Tolerances and triggers — the point at which a breach requires escalation, and to whom.
  • Monitoring and reporting — regular measurement against limits, with breaches reported to the board.
• Appetite is not capacity. Capacity is the maximum risk the insurer could bear before failing; appetite is how much of that capacity the board chooses to use. The gap between them is deliberate, and a framework that sets appetite at capacity has no margin at all.
• It must bind decisions. A framework that does not stop transactions is decorative. The test is whether a profitable opportunity outside appetite has ever been declined — if not, the limits are not limits.
• It connects to everything else on the syllabus. ORSA translates appetite into an internal capital target; FCT tests whether the position holds under scenarios consistent with it; reinsurance buying implements the catastrophe limits; and the pricing function operates within the underwriting ones.
• Breaches are the informative events. How an insurer responds to a limit breach — escalation, remediation, or quiet revision of the limit — tells a supervisor more about its risk culture than the framework document does.

Is the Transaction Within Appetite? An insurer's risk appetite framework states: net catastrophe PML at 1-in-250 shall not exceed 20\% of capital available; no single reinsurer shall hold more than 25\% of ceded recoverables; and the MCT ratio shall not fall below the 185\% internal target under the business plan.

An underwriting team proposes a large coastal property account: premium \$18 million, expected combined ratio 88\%. It would raise net 1-in-250 PML from \$62 million to \$79 million, and the reinsurance supporting it would raise the largest reinsurer's share of recoverables from 22\% to 28\%. Capital available is \$395 million; projected MCT after the account is 181\%.

Should it be written?

Answer Test each limit.

\begin{align*}
\text{PML} &: \frac{\$79\text{M}}{\$395\text{M}} = 20.0\% \quad \text{— at the limit} \\[6pt]
\text{Reinsurer} &: 28\% > 25\% \quad \text{— breach} \\[6pt]
\text{MCT} &: 181\% < 185\% \quad \text{— breach}
\end{align*}

Two limits breached and a third exactly at its boundary. The account is outside appetite and should not be written as proposed — notwithstanding an attractive 88\% expected combined ratio. That is precisely the situation the framework exists for: profitable business is the only kind anyone is ever tempted to write outside appetite.

What could make it writable:

• Restructure the reinsurance — place the supporting cover with a different reinsurer to keep the concentration below 25\%. This addresses one breach at essentially no cost.
• Buy more catastrophe cover to hold the net PML down, accepting the premium cost against the account's margin.
• Write a share of the account rather than all of it, scaling the exposure to fit.
• Take it to the board for an explicit, documented exception with a time limit and a remediation plan.

What is not acceptable is writing it and revising the limits afterwards. A framework amended each time it binds is not a risk appetite framework, and a supervisor reviewing the insurer's ORSA will read the amendment history exactly that way.